Forget replacement windows: 10 Reasons Why You No Longer Need It

https://strongsvillewindows2.kinja.com/meet-the-steve-jobs-of-the-window-installation-industry-1836032607

Test for plumb and stage. It is crucial that the window remain sq. in the opening even if the opening itself is not sq.. Use flat shims to maintain the window square. See the options accessible for all single-hung